LM3S8G62 Datasheet, PDF (1050/1096 Pages) Texas Instruments – Stellaris® LM3S8G62 Microcontroller

OBSOLETE: TI has discontinued production of this device.
Electrical Characteristics
24.18.2
Maximum Current Consumption
The current measurements specified in the table that follows are maximum values under the following
conditions:
■ V_DD = 3.6 V
■ V_DDC = 1.3 V
■ V_BAT = 3.25 V
■ V_DDA = 3.6 V
■ Temperature = 25°C
■ Clock source (MOSC) = 16.348-MHz crystal oscillator
Table 24-39. Detailed Current Specifications
Parameter
I_{DD_RUN}
Parameter Name
Conditions
Run mode 1 (Flash loop) V_DD = 3.6 V
Code= while(1){} executed out of Flash
Max
210^a
138^b
Unit
mA
Peripherals = All ON
System Clock = 80 MHz (with PLL)
Temperature = 85°C
I_{DD_SLEEP} Sleep mode
V_DD = 3.6 V
Peripherals = All Clock Gated
46
mA
System Clock = 80 MHz (with PLL)
Temperature = 85°C
I_{DD_DEEPSLEEP} Deep-Sleep mode
V_DD = 3.6 V
Peripherals = All Clock Gated
1.8
mA
System Clock = IOSC30/64
Temperature = 85°C
a. Auto-negotiate enabled. If an Ethernet cable is attached to the connector, the consumption increases by 7-10 mA.
b. Ethernet MAC and PHY powered down by software.
Table 24-40. Hibernation Detailed Current Specifications
Parameter
I_{HIB_NORTC}
Parameter Name
Hibernate mode (external wake,
RTC disabled, I/O not powered^a)
Conditions
V_BAT = 3.25 V
V_DD = 0 V
V_DDA = 0 V
Peripherals = All OFF
System Clock = OFF
Hibernate Module = 0 kHz
Temperature = 85°C
Max
Unit
118
µA
1050
Texas Instruments-Production Data
July 24, 2012